Archives of otolaryngology--head & neck surgery · 2007
Epidemiologic study of smell disturbance in 2 medical insurance claims populations.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Nguyen-Khoa Bao-Anh, Goehring Earl L, Vendiola Ruby M, Pezzullo John C, Jones Judith K
Аннотация
OBJECTIVE: To report the rates of medical claims for sense of smell disturbance (SD) and their association with diseases and medications in a managed care population.
DESIGN: Descriptive determination of demographics, prevalence, and incidence of SD and case-control analysis of risk factors. Preselected drug and disease groups were entered into a stepwise regression model to determine risk factors for SD.
SETTING: Managed care organizations in the United States.
PATIENTS: Patients identified through medical claims within IMS Health's LifeLink: Integrated Claims Solution (IMS) and i3 Magnifi Private Managed Care Organizations (MCO) medical insurance databases for 3-year observation periods.
MAIN OUTCOME MEASURES: Prevalence and incidence of smell disturbance; adjusted odds ratios and 95% confidence intervals (CIs) of associated conditions and medications.
RESULTS: The mean annual prevalence rate of SD was 26.2 per 100 000 for IMS (95% CI, 23.1-29.6) and 17.2 per 100 000 for MCO (95% CI, 15.6-18.7). The mean annual incidence per 100 000 was 26.3 for IMS (95% CI, 23.1-29.8) and 15.9 for MCO (95% CI, 14.5-17.5). The 5 strongest risk factors for SD were chronic sinusitis, oropharyngeal inflammatory disorders, other upper respiratory tract disease excluding sinusitis, cerebrovascular disease, and systemic viral disease. The regression model also retained 3 drug groups (corticosteroids, calcium channel blockers, and nasal and/or sinus products) among the significant risk factors for the presence of SD.
CONCLUSIONS: The annual prevalence and incidence rates of SD are lower than prior estimates partly owing to reliance on specific medical claims. A number of conditions preceding the diagnosis of SD were significantly associated with the condition. Uses of certain medications were also risk factors for SD compared with controls.
DESIGN: Descriptive determination of demographics, prevalence, and incidence of SD and case-control analysis of risk factors. Preselected drug and disease groups were entered into a stepwise regression model to determine risk factors for SD.
SETTING: Managed care organizations in the United States.
PATIENTS: Patients identified through medical claims within IMS Health's LifeLink: Integrated Claims Solution (IMS) and i3 Magnifi Private Managed Care Organizations (MCO) medical insurance databases for 3-year observation periods.
MAIN OUTCOME MEASURES: Prevalence and incidence of smell disturbance; adjusted odds ratios and 95% confidence intervals (CIs) of associated conditions and medications.
RESULTS: The mean annual prevalence rate of SD was 26.2 per 100 000 for IMS (95% CI, 23.1-29.6) and 17.2 per 100 000 for MCO (95% CI, 15.6-18.7). The mean annual incidence per 100 000 was 26.3 for IMS (95% CI, 23.1-29.8) and 15.9 for MCO (95% CI, 14.5-17.5). The 5 strongest risk factors for SD were chronic sinusitis, oropharyngeal inflammatory disorders, other upper respiratory tract disease excluding sinusitis, cerebrovascular disease, and systemic viral disease. The regression model also retained 3 drug groups (corticosteroids, calcium channel blockers, and nasal and/or sinus products) among the significant risk factors for the presence of SD.
CONCLUSIONS: The annual prevalence and incidence rates of SD are lower than prior estimates partly owing to reliance on specific medical claims. A number of conditions preceding the diagnosis of SD were significantly associated with the condition. Uses of certain medications were also risk factors for SD compared with controls.